#!/usr/bin/perl
+# import module
+use Getopt::Long;
+
+$semicolon = ";"; # help out stupid emacs
+$title = "Ardour Shortcuts";
$in_group_def = 0;
$group_name;
$group_text;
$group_key;
+$group_number = 0;
%group_names;
%group_text;
+%group_bindings;
+%modifier_map;
+%group_numbering;
+%merge_bindings;
+
+$platform = linux;
+$winkey = 'Mod4><Super';
+$make_cheatsheet = 1;
+$make_accelmap = 0;
+$merge_from = "";
+
+GetOptions ("platform=s" => \$platform,
+ "winkey=s" => \$winkey,
+ "cheatsheet" => \$make_cheatsheet,
+ "accelmap" => \$make_accelmap,
+ "merge=s" => \$merge_from);
+
+if ($platform eq "osx") {
+
+ $gtk_modifier_map{'PRIMARY'} = 'meta';
+ $gtk_modifier_map{'SECONDARY'} = 'Mod1';
+ $gtk_modifier_map{'TERTIARY'} = 'Shift';
+ $gtk_modifier_map{'LEVEL4'} = 'Control';
+ $gtk_modifier_map{'WINDOW'} = 'Mod1';
+
+ $cs_modifier_map{'PRIMARY'} = 'Command';
+ $cs_modifier_map{'SECONDARY'} = 'Opt';
+ $cs_modifier_map{'TERTIARY'} = 'Shift';
+ $cs_modifier_map{'LEVEL4'} = 'Control';
+ $cs_modifier_map{'WINDOW'} = 'Opt';
+
+ $mouse_modifier_map{'PRIMARY'} = 'Cmd';
+ $mouse_modifier_map{'SECONDARY'} = 'Opt';
+ $mouse_modifier_map{'TERTIARY'} = 'Shift';
+ $mouse_modifier_map{'LEVEL4'} = 'Control';
+ $mouse_modifier_map{'WINDOW'} = 'Opt';
+
+} else {
+
+ $gtk_modifier_map{'PRIMARY'} = 'Control';
+ $gtk_modifier_map{'SECONDARY'} = 'Alt';
+ $gtk_modifier_map{'TERTIARY'} = 'Shift';
+ $gtk_modifier_map{'LEVEL4'} = $winkey;
+ $gtk_modifier_map{'WINDOW'} = 'Alt';
+ $gtk_modifier_map{$winkey} => 'Win';
+
+ $cs_modifier_map{'PRIMARY'} = 'Control';
+ $cs_modifier_map{'SECONDARY'} = 'Alt';
+ $cs_modifier_map{'TERTIARY'} = 'Shift';
+ $cs_modifier_map{'LEVEL4'} = 'Win';
+ $cs_modifier_map{'WINDOW'} = 'Alt';
+ $cs_modifier_map{$winkey} => 'Win';
+
+ $mouse_modifier_map{'PRIMARY'} = 'Ctl';
+ $mouse_modifier_map{'SECONDARY'} = 'Alt';
+ $mouse_modifier_map{'TERTIARY'} = 'Shift';
+ $mouse_modifier_map{'LEVEL4'} = 'Win';
+ $mouse_modifier_map{'WINDOW'} = 'Alt';
+ $mouse_modifier_map{$winkey} => 'Win';
+}
+
+%keycodes = (
+ 'asciicircum' => '\\verb=^=',
+ 'apostrophe' => '\'',
+ 'bracketleft' => '[',
+ 'bracketright' => ']',
+ 'braceleft' => '\\{',
+ 'braceright' => '\\}',
+ 'backslash' => '$\\backslash$',
+ 'slash' => '/',
+ 'rightanglebracket' => '>',
+ 'leftanglebracket' => '<',
+ 'ampersand' => '\\&',
+ 'comma' => ',',
+ 'period' => '.',
+ 'semicolon' => ';',
+ 'colon' => ':',
+ 'equal' => '=',
+ 'minus' => '-',
+ 'plus' => '+',
+ 'grave' => '`',
+ 'rightarrow' => '$\rightarrow$',
+ 'leftarrow' => '$\\leftarrow$',
+ 'uparrow' => '$\\uparrow$',
+ 'downarrow' => '$\\downarrow$',
+ 'Page_Down' => 'Page Down',
+ 'Page_Up' => 'Page Up',
+ 'space' => 'space',
+ 'KP_' => 'KP$\_$',
+ );
+
+if ($merge_from) {
+ open (BINDINGS, $merge_from) || die ("merge from bindings: file not readable");
+ while (<BINDINGS>) {
+ next if (/^$semicolon/);
+ if (/^\(gtk_accel/) {
+ chop; # newline
+ chop; # closing parenthesis
+ s/"//g;
+ ($junk, $action, $binding) = split;
+ $merge_bindings{$action} = $binding;
+ }
+ }
+ close (BINDINGS);
+}
+
+if ($make_accelmap && !$merge_from) {
+ print ";; this accelmap was produced by tools/fmt-bindings\n";
+}
while (<>) {
- next if /^\;/;
+ next if /^$semicolon/;
- if (/^%/) {
+ if (/^\$/) {
+ s/^\$//;
+ $title = $_;
+ next;
+ }
+ if (/^%/) {
+
if ($in_group_def) {
chop $group_text;
$group_names{$group_key} = $group_name;
$group_text{$group_key} = $group_text;
+ $group_numbering{$group_key} = $group_number;
+ # each binding entry is 2 element array. bindings
+ # are all collected into a container array. create
+ # the first dummy entry so that perl knows what we
+ # are doing.
+ $group_bindings{$group_key} = [ [] ];
}
s/^%//;
chop;
($group_key,$group_name) = split (/\s+/, $_, 2);
+ $group_number++;
$group_text = "";
$in_group_def = 1;
next;
}
if ($in_group_def) {
- next if (/^[ \t]+$/);
- $group_text .= $_;
- $group_text;
+ if (/^@/) {
+ chop $group_text;
+ $group_names{$group_key} = $group_name;
+ $group_text{$group_key} = $group_text;
+ $in_group_def = 0;
+ } else {
+ next if (/^[ \t]+$/);
+ $group_text .= $_;
+ $group_text;
+ next;
+ }
+ }
+
+ if (/^@/) {
+ s/^@//;
+ chop;
+ ($key,$action,$binding,$text) = split (/\|/, $_, 4);
+
+ # substitute bindings
+
+ $gtk_binding = $binding;
+
+ if ($merge_from) {
+ $lookup = "<Actions>/" . $action;
+ if ($merge_bindings{$lookup}) {
+ $binding = $merge_bindings{$lookup};
+ } else {
+ if ($key =~ /^\+/) {
+ # forced inclusion of bindings from template
+ } else {
+ # this action is not defined in the merge from set, so forget it
+ next;
+ }
+ }
+ }
+
+ # print the accelmap output
+
+ if ($key =~ /^\+/) {
+ # remove + and don't print it in the accelmap
+ $key =~ s/^\+//;
+ } else {
+ # include this in the accelmap
+ if (!$merge_from && $make_accelmap) {
+ foreach $k (keys %gtk_modifier_map) {
+ $gtk_binding =~ s/\@$k\@/$gtk_modifier_map{$k}/;
+ }
+ print "(gtk_accel_path \"<Actions>/$action\" \"$gtk_binding\")\n";
+ }
+ }
+
+ if ($key =~ /^-/) {
+ # do not include this binding in the cheat sheet
+ next;
+ }
+
+ $bref = $group_bindings{$key};
+ push (@$bref, [$binding, $text]);
+
next;
}
next;
}
-foreach $k (keys %group_names) {
- print "GROUP: ", $k, " ", $group_names{$k}, "\n\t", $group_text{$k}, "\n";
+if ($make_accelmap || !$make_cheatsheet) {
+ exit 0;
+}
+
+# Now print the cheatsheet
+
+$boilerplate_header = <<END_HEADER;
+\\documentclass[10pt,landscape]{article}
+\\usepackage{multicol}
+\\usepackage{calc}
+\\usepackage{ifthen}
+\\usepackage{palatino}
+\\usepackage{geometry}
+
+\\setlength{\\parskip}{0pt}
+\\setlength{\\parsep}{0pt}
+\\setlength{\\headsep}{0pt}
+\\setlength{\\topskip}{0pt}
+\\setlength{\\topmargin}{0pt}
+\\setlength{\\topsep}{0pt}
+\\setlength{\\partopsep}{0pt}
+
+% This sets page margins to .5 inch if using letter paper, and to 1cm
+% if using A4 paper. (This probably isnott strictly necessary.)
+% If using another size paper, use default 1cm margins.
+\\ifthenelse{\\lengthtest { \\paperwidth = 11in}}
+ { \\geometry{top=.5in,left=1in,right=0in,bottom=.5in} }
+ {\\ifthenelse{ \\lengthtest{ \\paperwidth = 297mm}}
+ {\\geometry{top=1cm,left=1cm,right=1cm,bottom=1cm} }
+ {\\geometry{top=1cm,left=1cm,right=1cm,bottom=1cm} }
+ }
+
+% Turn off header and footer
+\\pagestyle{empty}
+
+% Redefine section commands to use less space
+\\makeatletter
+\\renewcommand{\\section}{\\\@startsection{section}{1}{0mm}%
+ {-1ex plus -.5ex minus -.2ex}%
+ {0.5ex plus .2ex}%
+ {\\normalfont\\large\\bfseries}}
+\\renewcommand{\\subsection}{\\\@startsection{subsection}{2}{0mm}%
+ {-1explus -.5ex minus -.2ex}%
+ {0.5ex plus .2ex}%
+ {\\normalfont\\normalsize\\bfseries}}
+\\renewcommand{\\subsubsection}{\\\@startsection{subsubsection}{3}{0mm}%
+ {-1ex plus -.5ex minus -.2ex}%
+ {1ex plus .2ex}%
+ {\\normalfont\\small\\bfseries}}
+\\makeatother
+
+% Do not print section numbers% Do not print section numbers
+\\setcounter{secnumdepth}{0}
+
+\\setlength{\\parindent}{0pt}
+\\setlength{\\parskip}{0pt plus 0.5ex}
+
+%-------------------------------------------
+
+\\begin{document}
+\\newlength{\\MyLen}
+\\raggedright
+\\footnotesize
+\\begin{multicols}{3}
+END_HEADER
+
+$boilerplate_footer = <<END_FOOTER;
+\\rule{0.3\\linewidth}{0.25pt}
+\\scriptsize
+
+Copyright \\copyright\\ 2009 ardour.org
+
+% Should change this to be date of file, not current date.
+%\\verb!$Revision: 1.13 $, $Date: 2008/05/29 06:11:56 $.!
+
+http://ardour.org/manual
+
+\\end{multicols}
+\\end{document}
+END_FOOTER
+
+if ($make_cheatsheet) {
+ print $boilerplate_header;
+ print "\\begin{center}\\Large\\bf $title \\end{center}\n";
+}
+
+@groups_sorted_by_number = sort { $group_numbering{$a} <=> $group_numbering{$b} } keys %group_numbering;
+
+foreach $gk (@groups_sorted_by_number) {
+ # $bref is a reference to the array of arrays for this group
+ $bref = $group_bindings{$gk};
+
+ if (scalar @$bref > 1) {
+ print "\\section{$group_names{$gk}}\n";
+
+ if (!($group_text{$gk} eq "")) {
+ print "$group_text{$gk}\n\\par\n";
+ }
+
+ # ignore the first entry, which was empty
+
+ shift (@$bref);
+
+ # find the longest descriptive text (this is not 100% accuracy due to typography)
+
+ $maxtextlen = 0;
+ $maxtext = "";
+
+ for $bbref (@$bref) {
+ # $bbref is a reference to an array
+ $text = @$bbref[1];
+
+ #
+ # if there is a linebreak, just use everything up the linebreak
+ # to determine the width
+ #
+
+ if ($text =~ /\\linebreak/) {
+ $matchtext = s/\\linebreak.*//;
+ } else {
+ $matchtext = $text;
+ }
+ if (length ($matchtext) > $maxtextlen) {
+ $maxtextlen = length ($matchtext);
+ $maxtext = $matchtext;
+ }
+ }
+
+ if ($gk =~ /^m/) {
+ # mouse mode: don't extend max text at all - space it tight
+ $maxtext .= ".";
+ } else {
+ $maxtext .= "....";
+ }
+
+ # set up the table
+
+ print "\\settowidth{\\MyLen}{\\texttt{$maxtext}}\n";
+ print "\\begin{tabular}{\@{}p{\\the\\MyLen}%
+ \@{}p{\\linewidth-\\the\\MyLen}%
+ \@{}}\n";
+
+ # sort the array of arrays by the descriptive text for nicer appearance,
+ # and print them
+
+ for $bbref (sort { @$a[1] cmp @$b[1] } @$bref) {
+ # $bbref is a reference to an array
+
+ $binding = @$bbref[0];
+ $text = @$bbref[1];
+
+ if ($binding =~ /:/) { # mouse binding with "where" clause
+ ($binding,$where) = split (/:/, $binding, 2);
+ }
+
+ if ($gk =~ /^m/) {
+ # mouse mode - use shorter abbrevs
+ foreach $k (keys %mouse_modifier_map) {
+ $binding =~ s/\@$k\@/$mouse_modifier_map{$k}/;
+ }
+ } else {
+ foreach $k (keys %cs_modifier_map) {
+ $binding =~ s/\@$k\@/$cs_modifier_map{$k}/;
+ }
+ }
+
+ $binding =~ s/></\+/g;
+ $binding =~ s/^<//;
+ $binding =~ s/>/\+/;
+
+ # substitute keycode names for something printable
+
+ $re = qr/${ \(join'|', map quotemeta, keys %keycodes)}/;
+ $binding =~ s/($re)/$keycodes{$1}/g;
+
+ # split up mouse bindings to "click" and "where" parts
+
+ if ($gk eq "mobject") {
+ print "{\\tt @$bbref[1] } & {\\tt $binding} {\\it $where}\\\\\n";
+ } else {
+ print "{\\tt @$bbref[1] } & {\\tt $binding} \\\\\n";
+ }
+ }
+
+ print "\\end{tabular}\n";
+
+ }
}
+print $boilerplate_footer;
+
exit 0;
projects / ardour.git / blobdiff